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參數(shù)資料
| 型號(hào)： | HC5515 |
| 廠商： | Intersil Corporation |
| 英文描述： | ITU CO/PABX SLIC with Low Power Standby |
| 中文描述： | 國(guó)際電聯(lián)合作/交換機(jī)用戶接口低功耗待機(jī) |
| 文件頁(yè)數(shù)： | 16/17頁(yè) |
| 文件大?。?/td> | 170K |
| 代理商： | HC5515 |
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70
20
22
HPR
RING side of AC/DC separation capacitor C
HP
. C
HP
is required to properly separate the ring AC current from the DC
loop current. The other end of C
HP
is connected to HPT.
21
1
HPT
TIP side of AC/DC separation capacitor C
HP
. C
HP
is required to properly separate the tip AC current from the DC loop
current. The other end of C
HP
is connected to HPR.
22
2
RD
Loopcurrentprogrammingresistor.ResistorR
D
setsthetriggerlevelfortheloopcurrentdetectcircuit.Afiltercapacitor
C
D
EE
.
23
3
DT
Input to ring trip comparator. Ring trip detection is accomplished by connecting an external network to a comparator
in the SLIC with inputs DT and DR.
25
4
DR
Input to ring trip comparator. Ring trip detection is accomplished by connecting an external network to a comparator
in the SLIC with inputs DT and DR.
26
TIP
SENSE
Internally connected to output of tip power amplifier.
27
5
TIPX
Output of tip power amplifier.
28
6
RINGX
Output of ring power amplifier.
3, 10
17, 24
N/C
No internal connection.
Pin Descriptions
(Continued)
PLCC
PDIP
SYMBOL
DESCRIPTION
Pinouts
HC5515
(PLCC)
TOP VIEW
HC5515
(PDIP)
TOP VIEW
R
D
A
R
N
V
E
C
C
B
2
R
S
1
R
28
T
27
T
S
26
V
C
4
N
3
N/C
DT
RD
HPT
DR
V
TX
HPR
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
V
BAT
R
SG
NC
E0
RINGRLY
DET
N/C
1
11
10
9
8
7
6
5
3
2
4
22
12
13
14
15
16
17
18
19
21
20
RD
DT
DR
TIPX
RINGX
BGND
RINGRLY
V
CC
V
BAT
R
SG
V
TX
V
EE
RSN
AGND
R
DC
C1
C2
DET
E0
NC
HPT
HPR
HC5515
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HC5515CM | ITU CO/PABX SLIC with Low Power Standby |
| HC5515CP | ITU CO/PABX SLIC with Low Power Standby |
| HC5515IM | ITU CO/PABX SLIC with Low Power Standby |
| HC5515IP | ITU CO/PABX SLIC with Low Power Standby |
| HC5517B | Low Cost 3 REN Ringing SLIC for ISDN Modem/TA and WL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HC5515_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:ITU CO/PABX SLIC with Low Power Standby |
| HC55150 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power Universal SLIC Family |
| HC55150CB | 制造商:Rochester Electronics LLC 功能描述:LOW PWR SLIC,POL REV/METERING,55DB BALANCE - Bulk |
| HC55150CBZ | 功能描述:電信線路管理 IC LW PWR SLIC POLV/MTRING 55DB RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| HC55150CM | 制造商:Rochester Electronics LLC 功能描述:LOW PWR SLIC,POL REV/METERING,55DB BALANCE - Bulk |
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